Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Griffen LLC

Organization Clinical Social Worker · NPI 1740099597

Griffen LLC is a Clinical Social Worker in Auburn, Washington. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2830 I St NE
Auburn, WA 98002-2410
Phone: (509) 570-3895
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1740099597
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Courtney Griffen — Partner · (208) 704-6727
NPI enumeratedJanuary 6, 2025
Last updated in NPPESJanuary 6, 2025
Certification dateJanuary 6, 2025
Mailing address13503 Se 268th St, Kent, WA 98042-8033

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